Building Professional Institute Certifications of “Wind, Drainage, and Re-Roofing Design Requirements for Low-Sloped Roofs, Evaluation and Repair of Residential Foundations, and Design and Construction of Residential Foundations (The Tenth Annual),” University of Texas at Arlington, Texas – 2002.

Building Professional Institute Certifications of “Foundations on Expansive Clay Soils and Geotechnical Investigation & Related Lab Tests (The Sixth Annual),” University of Texas at Arlington, Texas – 1998.